SRAM Chip Sync Single 3.3V 9M-Bit 512K x 18 3.8ns 119-Pin BGA
IDT 71V65803S150BG8 3.3V 9Mb Parallel RAM, 150MHz, 512000 Words, BGA
SRAM Chip Sync Single 3.3V 9M-Bit 512K x 18 3.8ns 119-Pin BGA T/R